<s>
SYSTAT	B-Language
is	O
a	O
statistics	O
and	O
statistical	O
graphics	O
software	O
package	O
,	O
developed	O
by	O
Leland	O
Wilkinson	O
in	O
the	O
late	O
1970s	O
,	O
who	O
was	O
at	O
the	O
time	O
an	O
assistant	O
professor	O
of	O
psychology	O
at	O
the	O
University	O
of	O
Illinois	O
at	O
Chicago	O
.	O
</s>
<s>
Systat	B-Language
Software	O
Inc	O
.	O
was	O
incorporated	O
in	O
1983	O
and	O
grew	O
to	O
over	O
50	O
employees	O
.	O
</s>
<s>
In	O
1995	O
,	O
SYSTAT	B-Language
was	O
sold	O
to	O
SPSS	O
Inc.	O
,	O
who	O
marketed	O
the	O
product	O
to	O
a	O
scientific	O
audience	O
under	O
the	O
SPSS	O
Science	O
division	O
.	O
</s>
<s>
By	O
2002	O
,	O
SPSS	O
had	O
changed	O
its	O
focus	O
to	O
business	O
analytics	O
and	O
decided	O
to	O
sell	O
SYSTAT	B-Language
to	O
Cranes	O
Software	O
in	O
Bangalore	O
,	O
India	O
.	O
</s>
<s>
Cranes	O
formed	O
Systat	B-Language
Software	O
,	O
Inc	O
.	O
to	O
market	O
and	O
distribute	O
SYSTAT	B-Language
in	O
the	O
US	O
,	O
and	O
a	O
number	O
of	O
other	O
divisions	O
for	O
global	O
distribution	O
.	O
</s>
<s>
By	O
2005	O
,	O
SYSTAT	B-Language
was	O
in	O
its	O
eleventh	O
version	O
having	O
a	O
revamped	O
codebase	O
completely	O
changed	O
from	O
Fortran	B-Application
into	O
C++	B-Language
.	O
</s>
